What is CR thorax?
A chest radiograph, called a chest X-ray (CXR), or chest film, is a projection radiograph of the chest used to diagnose conditions affecting the chest, its contents, and nearby structures. Chest radiographs are the most common film taken in medicine. Chest radiograph.
What are the 3 Xray views?
The 3 standard views are – Lateral view – Anterior-Posterior (AP) view – and the Odontoid Peg view (or Open Mouth view).
Where is CR located for a PA CXR?
The central ray (CR) is set perpendicular to the long axis of the sternum and the center of the cassette. The jugular notch is the recommended landmark for the location of the CR for AP chest radiographs. The notch is used for locating the center of the lung fields at the T7 level (mid-thorax).
What is an AP view?
AP, X-ray: An X-ray picture in which the beams pass from front-to-back (anteroposterior). As opposed to a PA (posteroanterior) film in which the rays pass through the body from back-to-front.
What is a 2 View xray?
Typically, two views of the chest are taken, one from the back and the other from the side of the body as the patient stands against the image recording plate.
What is radiographic view?
As reference, radiographic views are named by the body part being examined and either the direction the x-ray beam is passing through the body (anteroposterior [AP]) or the portion of the body part touching the grid for oblique angles of the body (right posterior oblique [RPO]) (Fig. 3-4). FIG 3-4 Radiographic views.
What do lumbar x-rays show?
According to the Mayo Clinic, a lumbar spine X-ray can show whether you have arthritis or broken bones in your back, but it can’t show other problems with your muscles, nerves, or disks. Your doctor could order a lumbar spine X-ray for a variety of reasons. It can be used to view an injury from a fall or accident.
Does a thoracic X-ray show ribs?
A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes. A chest X-ray also shows the bones of your spine and chest, including your breastbone, your ribs, your collarbone, and the upper part of your spine.
What are the imaging guidelines for thoracic spine imaging?
ideally, spinal imaging should be taken erect in the setting of non-trauma to give a functional overview of the thoracic spine all imaging of patients with a suspected spinal injury must occur in the supine position without moving the patient The entire thoracic spine should be visible from T1 to T12:
Why use an X-ray technique chart?
With an x-ray technique chart, you can view the images more quickly than if you were manually calculating techniques. If you are using an AEC, it’s even better. This is also beneficial to patients because they don’t have to wait for long. Shorter exam times mean more patients can be examined in a standard work shift.
What is a radiography technique chart for Rad techs?
What is a Radiography Technique Chart for Rad Techs? A standard Radiography technique chart is a written table that contains the following technical data to help radiographers obtain a consistent, standardized image while using the lowest radiation dose possible: The kV or kilovolts required for the image (how strong of a beam)
Where is the central ray of the thoracic spine located?
the level of the 7th thoracic vertebra, which correlates to the inferior border of the scapula, centered directly over the thoracic spine (most commonly equates to the posterior third of the thorax) the central ray is perpendicular to the image receptor